Polygonum multiflorum may help treat hair loss but can be toxic to the liver.
April 2023 in “Journal of Investigative Dermatology” Scientists created a 3D skin model that shows typical signs of aging, which can help in aging research.
107 citations
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October 2014 in “PeerJ” Hair's molecular structure is mostly consistent, but genetic differences affect lipid types, which could help diagnose diseases.
37 citations
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October 2015 in “PeerJ” Perming significantly changes hair's molecular structure, while shampoo and conditioner do not.
9 citations
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July 2019 in “Journal of cosmetic dermatology” Topical PRP cream may improve facial skin by boosting collagen.